48481888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16649}}^1$

素因数の和:16679

約数の個数: 48

約数和(自身を含む): 117482400

約数和(自身を除く): 69000512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 16649, 33298, 66596, 116543, 133192, 216437, 233086, 266384, 432874, 466172, 532768, 865748, 932344, 1515059, 1731496, 1864688, 3030118, 3462992, 3729376, 6060236, 6925984, 12120472, 24240944, 48481888]

約数ペア:

[(1, 48481888), (2, 24240944), (4, 12120472), (7, 6925984), (8, 6060236), (13, 3729376), (14, 3462992), (16, 3030118), (26, 1864688), (28, 1731496), (32, 1515059), (52, 932344), (56, 865748), (91, 532768), (104, 466172), (112, 432874), (182, 266384), (208, 233086), (224, 216437), (364, 133192), (416, 116543), (728, 66596), (1456, 33298), (2912, 16649)]